The four major functions of money are as a medium of exchange, a standard of value, a standard of deferred payment, and a store of value.
The four major functions of money are as a medium of exchange, a standard of value, a standard of deferred payment, and a store of value.
钱的四种主要的功能和作用就是：交易媒介、价值标准、赊账标准、价值储备。